Results 11 to 20 of about 267,844 (304)

Les insectes auxiliaires dans les paysages agricoles : apports faunistiques, écologiques et fonctionnels de récentes études dans le canton de Genève (Suisse)

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2022
Beneficial insects in agricultural landscapes: faunal, ecological and functional contributions of recent studies in the canton of Geneva (Switzerland) Description of the subject.
Gaël Pétremand   +15 more
doaj   +1 more source

Double Infections of the Invasive Ladybird Harmonia axyridis

open access: yesFrontiers in Ecology and Evolution, 2022
The dramatic spread of invasive alien species over the past century is considered to be an important threat to ecosystems worldwide. The harlequin ladybird, Harmonia axyridis, from eastern Asia, is considered to be one of the most invasive species ...
Michiel D. de Groot   +4 more
doaj   +1 more source

Investigations on Tuta absoluta (Lepidoptera: Gelechiidae): larval infestation on the tomato cultivated in open field and evaluation of five essential oils against larvae in laboratory [PDF]

open access: yes, 2019
The tomato miner Tuta absoluta Meyrick (Lepidoptera: Gelechiidae) is a Neotropical species, which cause serious damages to tomato in spread areas. It appeared in 2008 in Italy, where it seriously threatened tomato production both in greenhouse and open ...
Alfonso Agrò   +2 more
core   +1 more source

Analysis of Prey Composition in Eurasian Reed Warblers’ Acrocephalus scirpaceus Droppings at Four Breeding Sites in Italy

open access: yesDiversity, 2022
Our aim was to investigate the among-populations diversity of prey composition in Eurasian Reed Warblers’ diets via their droppings, both to assess the ecological validity of this sampling method and to test whether the prey species most abundant in ...
Renzo Ientile   +6 more
doaj   +1 more source

Bibliography of Sequential Sampling Plans in Insect Pest Management Based on Wald\u27s Sequential Probability Ratio Test [PDF]

open access: yes, 2017
This paper contains 65 references dealing with the development of sequential sampling plans in insect pest management based on Wald\u27s Sequential Probability Ratio Test (SPRT), 25 in forest entomology and 40 in agriculture entomology.
Fowler, Gary W, Lynch, Ann M
core   +2 more sources

Evaluating Molecular Xenomonitoring as a Tool for Lymphatic Filariasis Surveillance in Samoa, 2018–2019

open access: yesTropical Medicine and Infectious Disease, 2022
Molecular xenomonitoring (MX), the detection of filarial DNA in mosquitoes using molecular methods (PCR), is a potentially useful surveillance strategy for lymphatic filariasis (LF) elimination programs.
Brady McPherson   +10 more
doaj   +1 more source

Ground Beetles (Coleoptera: Carabidae) Collected by Pitfall Trapping in Michigan Small-Grain Fields [PDF]

open access: yes, 2017
(excerpt) During the 1980 growing season a series of standard, single-cup pitfall traps were maintained in wheat, oat, barley, and rye fields in Michigan.
Dunn, Gary A
core   +2 more sources

Hewitson on Butterflies 1867-1877. William C. Hewitson. Hampton, Middlesex: E. W. Classey, 1972. [246] pp; various paginations. $12.50. Distributed exclusively in North America by Entomological Reprint Specialists, Los Angeles, California. [PDF]

open access: yes, 2017
The English naturalist William C. Hewitson (1806-78) was trained as a surveyor, but various good fortunes enabled him to retire at an early age and devote his attention to the pursuit of natural history.
Wilkinson, Ronald S.
core   +3 more sources

Additions to the fauna of Heterocera (Insecta, Lepidoptera) of the Republic of Khakassia and of the South of Krasnoyarsk Region (South Siberia, Russia) with a comparison of the moths flight timing after 100 years of W. Kozhantshikov's research

open access: yesActa Biologica Sibirica, 2022
Here we present additional data and the information about new records of Lepidoptera (Geometridae, Sphingidae, Lymantriidae, Erebidae s.str., Noctuidae, Arctiidae) from the Khakassia Republic and the South of Krasnoyarsk region.
Roman E. Maksimov   +5 more
doaj   +1 more source

Beetles of Eastern North America. Arthur V. Evans. 2014. Princeton &University Press, 560 pp., 8x10 paperback. ISBN:9780691133041. Price: 35.00. [PDF]

open access: yes, 2018
(excerpt) My early interests in entomology were augmented with How to Know the Beetles by H.E. Jacques (1951), and the Peterson Guide - A Field Guide to the Beetles of North America by Richard E. White (1983).
O\u27Brien, Mark F
core   +2 more sources

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